9
8
Thermostat with display
Installer manual
3.1 Installation
Installation in a MyHOME temperature control system
Thanks to the internal sensor, the thermostat can operate as master probe of a MyHOME system. In
this case it will obtain the settings from the central unit managing the system.
Using the
+
and
–
keys, it is possible to enter settings different from those of the central unit; the
new settings are temporary, and will only be applied until the next central unit set-point change.
In comfort, eco and antifreeze/heat protection operation the control unit or other control device
cannot change the mode.
To return to the control unit settings, set the mode on automatic (always using the sensor
MODE key).
The systems consists of:
• Power supply;
• Actuators and pumps;
• Temperature control central unit;
• Thermostat with local contact for
the detection of open windows.
Example of MyHOME system
3 Possible applications
PRI
SCS
E49
PRI: 220 – 240 V~
185 – 175 mA
50/60 Hz
SCS: 27 Vdc
600 mA
230 Vac
C1 C2
ART. F430/2
1
1 2 3 4
2
4
3
OK
C
MODE
+
–
FAN
Power supply
Central unit
Thermostat
Actuator
To the
connected loads
